001
014
015 package com.liferay.portal.dao.orm.hibernate;
016
017 import com.liferay.portal.dao.orm.common.SQLTransformer;
018 import com.liferay.portal.kernel.dao.orm.LockMode;
019 import com.liferay.portal.kernel.dao.orm.ORMException;
020 import com.liferay.portal.kernel.dao.orm.Query;
021 import com.liferay.portal.kernel.dao.orm.SQLQuery;
022 import com.liferay.portal.kernel.dao.orm.Session;
023
024 import java.io.Serializable;
025
026 import java.sql.Connection;
027
028
032 public class SessionImpl implements Session {
033
034 public SessionImpl(org.hibernate.Session session) {
035 _session = session;
036 }
037
038 public void clear() throws ORMException {
039 try {
040 _session.clear();
041 }
042 catch (Exception e) {
043 throw ExceptionTranslator.translate(e);
044 }
045 }
046
047 public Connection close() throws ORMException {
048 try {
049 return _session.close();
050 }
051 catch (Exception e) {
052 throw ExceptionTranslator.translate(e);
053 }
054 }
055
056 public boolean contains(Object object) throws ORMException {
057 try {
058 return _session.contains(object);
059 }
060 catch (Exception e) {
061 throw ExceptionTranslator.translate(e);
062 }
063 }
064
065 public Query createQuery(String queryString) throws ORMException {
066 return createQuery(queryString, true);
067 }
068
069 public Query createQuery(String queryString, boolean strictName)
070 throws ORMException {
071
072 try {
073 queryString = SQLTransformer.transformFromJpqlToHql(queryString);
074
075 return new QueryImpl(_session.createQuery(queryString), strictName);
076 }
077 catch (Exception e) {
078 throw ExceptionTranslator.translate(e);
079 }
080 }
081
082 public SQLQuery createSQLQuery(String queryString) throws ORMException {
083 return createSQLQuery(queryString, true);
084 }
085
086 public SQLQuery createSQLQuery(String queryString, boolean strictName)
087 throws ORMException {
088
089 try {
090 queryString = SQLTransformer.transformFromJpqlToHql(queryString);
091
092 return new SQLQueryImpl(
093 _session.createSQLQuery(queryString), strictName);
094 }
095 catch (Exception e) {
096 throw ExceptionTranslator.translate(e);
097 }
098 }
099
100 public void delete(Object object) throws ORMException {
101 try {
102 _session.delete(object);
103 }
104 catch (Exception e) {
105 throw ExceptionTranslator.translate(e);
106 }
107 }
108
109 public void evict(Object object) throws ORMException {
110 try {
111 _session.evict(object);
112 }
113 catch (Exception e) {
114 throw ExceptionTranslator.translate(e);
115 }
116 }
117
118 public void flush() throws ORMException {
119 try {
120 _session.flush();
121 }
122 catch (Exception e) {
123 throw ExceptionTranslator.translate(e);
124 }
125 }
126
127 public Object get(Class<?> clazz, Serializable id) throws ORMException {
128 try {
129 return _session.get(clazz, id);
130 }
131 catch (Exception e) {
132 throw ExceptionTranslator.translate(e);
133 }
134 }
135
136
139 public Object get(Class<?> clazz, Serializable id, LockMode lockMode)
140 throws ORMException {
141
142 try {
143 return _session.get(
144 clazz, id, LockModeTranslator.translate(lockMode));
145 }
146 catch (Exception e) {
147 throw ExceptionTranslator.translate(e);
148 }
149 }
150
151 public Object getWrappedSession() {
152 return _session;
153 }
154
155 public Object load(Class<?> clazz, Serializable id) throws ORMException {
156 try {
157 return _session.load(clazz, id);
158 }
159 catch (Exception e) {
160 throw ExceptionTranslator.translate(e);
161 }
162 }
163
164 public Object merge(Object object) throws ORMException {
165 try {
166 return _session.merge(object);
167 }
168 catch (Exception e) {
169 throw ExceptionTranslator.translate(e);
170 }
171 }
172
173 public Serializable save(Object object) throws ORMException {
174 try {
175 return _session.save(object);
176 }
177 catch (Exception e) {
178 throw ExceptionTranslator.translate(e);
179 }
180 }
181
182 public void saveOrUpdate(Object object) throws ORMException {
183 try {
184 _session.saveOrUpdate(object);
185 }
186 catch (Exception e) {
187 throw ExceptionTranslator.translate(e);
188 }
189 }
190
191 private org.hibernate.Session _session;
192
193 }